BGS mineralogy and petrology collection record
| Sample number | MR7890 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Sandstone (Undifferentiated). 'Original entry: Sandstone' |
| Stratigraphy | Silurian. |
| Comments | Sandstone,Silurian,Collected byTG Jones J273 |
| Locality details | small quarry on Beth Newydd Hill, S of Llandeilo, |
| 50k map sheet | Ammanford (230) |
| Map reference | Not entered |
| Year collected | 1931 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |